Surna Inc. (SRNA) Q2 2019 Results Conference Call August 20, 2019 4:00 PM ET Company Participants Tony McDonald - CEO Tim Keating - Chairman Operator Good afternoon, ladies and gentlemen. And welcome to the Surna Inc. 2Q 2019 Earnings Conference Call. At this time, all participants have been placed on a listen-only mode, and we will open the floor for your questions and comments after the presentation. [Operator Instruction] It is now my pleasure to turn the floor over to your host, Surna's CEO, Tony McDona ...